Mrs. Stewart

Mrs. Stewart's Teacher Page

Posted: October 19, 2011

Chapter 5 test - Thursday, Oct. 17th Study Guide:           - Ionic and molecular compounds - components; bonds (liaisons - ionique et covalente)           - Forming ionic and molecular compounds - find symbols, charges, then cross the charges to determine quantity of each.            - Expressing/naming ionic and molecular compounds in written and symbolic form           - Balancing chemical equations   Also attached is the balancing chemical equations worksheet given for extra practise (answers also included on following page)
Microsoft Office document icon balancing_worksheet_1__2.doc44 KB
Practise with these worksheets for balancing and expressing chemical equations.  Chapter 5 test - Thurs., Oct. 20th. If you are having difficulties sign up for Science Help in IS with me.

Posted: October 12, 2011

practise sheet for homework
Microsoft Office document icon balancer_des_composes.doc25 KB

Posted: October 11, 2011

Discussion of ionic and covalent bonds (liaison ionique et liaison covalente) and that they form ionic and molecular compounds, respectively.  pg. 147, 151 Naming of ionic compounds - pg. 156-8 Polyatomic compounds - pg. 159 Naming of molecular compounds - pg. 162  

Posted: October 11, 2011

This has some questions which are review of Unit 1, plus some that serve as intro to Unit 2, Chapter 5.
Microsoft Office document icon intro_worksheet.doc30 KB

Posted: October 4, 2011

Tableau periodique des elements - avec les charges


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